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939619889d
- Several places were just using old variable names or not loading scripts correctly after they'd been renamed/moved. - Revert/adjust a change in how HTTP file handles are generated that broke partial content responses. - Turn some libmagic builtin checks back on; seems some are actually useful (e.g. text detection seems to be a builtin). The rule going forward probably will be only to turn off a builtin if we confirm it causes issues. - Removed some tests that are redundant or not necessary anymore because the generic file analysis tests cover them. - A couple FTP tests still fail that I think need an actual solution via script changes.
36 lines
873 B
Text
36 lines
873 B
Text
##! This script is for optionally adding a body excerpt to the SMTP
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##! entities log.
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@load base/protocols/smtp/entities
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module SMTP;
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export {
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redef record SMTP::Entity+= {
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## The entity body excerpt.
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excerpt: string &log &default="";
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};
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## This is the default value for how much of the entity body should be
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## included for all MIME entities. The lesser of this value and
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## :bro:see:`default_file_bof_buffer_size` will be used.
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const default_entity_excerpt_len = 0 &redef;
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}
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event file_new(f: fa_file) &priority=5
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{
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if ( ! f?$source ) return;
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if ( f$source != "SMTP" ) return;
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if ( ! f?$bof_buffer ) return;
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if ( ! f?$conns ) return;
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for ( cid in f$conns )
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{
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local c: connection = f$conns[cid];
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if ( ! c?$smtp ) next;
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if ( default_entity_excerpt_len > 0 )
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c$smtp$entity$excerpt = f$bof_buffer[0:default_entity_excerpt_len];
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}
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}
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